Patent US3260290A successfully refreshed from Google Patents.
US3260290A
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Attachment for sabre saw for flush cutting and side cutting
Assignee: Singer Co
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Filing: 1964-04-16
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Granted: 1966-07-12
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Expires: 1984-04-16
Abstract
No abstract record available.
Inventors
- 👤 Happe Reynold
- 👤 Daniel M Burris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:22
CPC Classifications
B; B23; B23D; B23D49/00; B23D49/10; B23D49/16; B23D49/162; B23D49/167; Y; Y10; Y10T; Y10T83/00; Y10T83/929; Y10T83/9457; Y10T83/9473; Y10T83/9481; Y10T83/9483
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN ATTACHMENT FOR A SABRE SAW OF THE TYPE HAVING SAW BAR MOUNTED FOR RECIPROCATORY MOTION IN A LINE SUBSTANTIALLY NORMAL TO A WORK-CONTACTING BASE PLATE AND HAVING AUXIALLIARY GUIDE MEANS PARALLELING SAID LINE OF MOTION, COMPRISING: A BLADE -HOLDING MEMBER, AN APERTURED TAB PORTION FORMED ON ONE END OF SAID MEMBER FOR MOUNTING SAID MEMBER ON THE SAW BAR, SAW-BLADE RECEIVING MEANS FORMED IN THE OPPOISTE END OF SAID MEMBER, AND MEANS FORMED ON SAID BLADE-HOLDING MEMBER BETWEEN SAID APERTURED HUB PORTION AND SAID SAW-BLADE RECEIVING MEANS FOR COOPERATIVE GUIDING ENGAGEMENT WITH SAID AUXLIARY GUIDE MEANS.
Claim 2
Dependent Claim
97 words
AN ATTACHMENT FOR A SABRE SAW OF THE TYPE HAVING SAW BAR MOUNTED FOR RECIPROCATORY MOTION IN A LINE SUBSTANTIALLY NORMAL TO A WORK-CONTACTING BASE PLATE AND HAVING AUXIALLIARY GUIDE MEANS PARALLELING SAID LINE OF MOTION, COMPRISING: A BLADE -HOLDING MEMBER, AN APERTURED TAB PORTION FORMED ON ONE END OF SAID MEMBER FOR MOUNTING SAID MEMBER ON THE SAW BAR, SAW-BLADE RECEIVING MEANS FORMED IN THE OPPOISTE END OF SAID MEMBER, AND MEANS FORMED ON SAID BLADE-HOLDING MEMBER BETWEEN SAID APERTURED HUB PORTION AND SAID SAW-BLADE RECEIVING MEANS FOR COOPERATIVE GUIDING ENGAGEMENT WITH SAID AUXLIARY GUIDE MEANS.
References Cited (Backward Citations)
US2588477A
Cited
US2954808A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |